Ajrak of Sindh A hallmark of the Indus Valley civilization, the province of Sindh this ancient artwork is made from vegetable dyes with block prints in navy blue on maroon background traditionally. The vibrant patterns when added with some hand embroidered thread work, turn into pieces of art. These can be used as throws, bed sheets and table covers. An ajrak is a sign of hospitality, as it is the gift that is given to a guest